@misc{indiciae1ff6abe483a8,
  title = {Upper respiratory tract spread of group B streptococci type I b in a kindergarten.},
  author = {K K Christensen and P Christensen and B Hovelius and L Pettersson and C Schalén and H Thimansson},
  year = {1979},
  doi = {10.3109/inf.1979.11.issue-2.06},
  url = {https://pubmed.ncbi.nlm.nih.gov/37592/},
  note = {Source identifier: 37592}
}